@mixin navigation_dark {


  .navigation {
    a, span {
      color: $fg-color-dark;
    }
    a {
      &:hover,
      &:focus {
        color: $link-color-dark;
      }
    }
    .navigation-list {
      @media only screen and (max-width : 768px) {
        background-color: $bg-color-dark;
        border-top: solid 2px $alt-bg-color-dark;
        border-bottom: solid 2px $alt-bg-color-dark;
      }
      .menu-separator {
        @media only screen and (max-width : 768px) {
          border-top: 2px solid $fg-color-dark;
        }
      }
    }
    #menu-toggle {
      @media only screen and (max-width : 768px) {
        &:checked + label {
          color: $alt-bg-color-dark;
        }
      }
    }
    .menu-button {
      @media only screen and (max-width : 768px) {
        color: $fg-color-dark;
        &:hover,
        &:focus {
          color: $link-color-dark;
        }
      }
    }
  }

}

body.colorscheme-dark {
  @include navigation_dark()
}

body.colorscheme-auto {
  @media (prefers-color-scheme: dark) {
    @include navigation_dark()
  }
}
